Pith Number

pith:TCISIAQ3

pith:2020:TCISIAQ3UPLW3UHRPUWCHHBNRX

not attested not anchored not stored refs pending

Classifying Breast Histopathology Images with a Ductal Instance-Oriented Pipeline

Beibin Li, Corey W. Arnold, Donald L. Weaver, Ezgi Mercan, Joann G. Elmore, Linda G. Shapiro, Sachin Mehta, Stevan Knezevich

arxiv:2012.06136 v1 · 2020-12-11 · cs.CV · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TCISIAQ3UPLW3UHRPUWCHHBNRX}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T01:58:48.146717Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

989124021ba3d76dd0f17d2c239c2d8de275532dd75d7f3880299821d8a9ff33

Aliases

arxiv: 2012.06136 · arxiv_version: 2012.06136v1 · doi: 10.48550/arxiv.2012.06136 · pith_short_12: TCISIAQ3UPLW · pith_short_16: TCISIAQ3UPLW3UHR · pith_short_8: TCISIAQ3

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/TCISIAQ3UPLW3UHRPUWCHHBNRX \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 989124021ba3d76dd0f17d2c239c2d8de275532dd75d7f3880299821d8a9ff33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b738929e1fd3c43b483e0f8fbadbd46e9d0d8153d5890ceb10ea415e47b5a95d",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-12-11T05:43:12Z",
    "title_canon_sha256": "d0d3542765d8542c55507e86ad770684f03ec978d4d72350efba2b6b2fb6b4f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.06136",
    "kind": "arxiv",
    "version": 1
  }
}